Engine Oil Analysis

Engine Oil Analysis: Diesel, Gasoline, LFG Engines

Engine oil analysis involves a series of tests that monitor lubricant contamination, wear metals, and chemical composition. Analyzing the results of used engine oil helps determine the condition of the lubricant and the equipment. Benefits of oil analysis include condition monitoring, detecting problems early, determining causes of failures and current problems, and maximizing engine life.

TBN Retention: Total Base Number, a chemical titration, to measure remaining neutralizing ability of the oil. Typically TBN should not be allowed to drop more than 50-65%, depending on factors, such as equipment type, fuel sulfur level, and oil consumption rate.

Contaminants: Glycol, fuel, soot, water, and particle (dirt) contamination can cause numerous problems and lead to catastrophic failures. Their presence can also be symptoms of active problems in the assets that are not lubricant based.

Coolant: One of the most destructive contaminants in engine oil, coolant can increase the viscosity of the oil, leading to issues such as boundary conditions, possible corrosion within the system, and plugged filters.

Standard

Advanced

Based in Grand Rapids, Michigan, Apex Oil Lab is an independent oil analysis lab focused on speed, accuracy and superior customer service. Across industries, throughout the country, we provide fast, reliable, and actionable oil and fluid analysis. Results are only relevant if they are both accurate and timely. So, our same-day turnaround and exceptional in-house counsel will assist in maximizing the effectiveness of your results.